Yongyan Cui
NPI 1265895825ActiveIndividual· Internal Medicine, Gastroenterology· San Francisco, CA
Internal Medicine, Gastroenterology with Sutter Bay Medical Foundation, practicing in San Francisco, California. 192 Medicare patients in 2024, $82,433 paid; nearly all of their 70 Part D prescriptions were generic (99%). Erbe USA Inc was the largest of 2 companies reporting payments in 2024, $156.97 in all, mostly food and beverage. Lists Alta Bates Summit Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1265895825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 31, 2016 |
| Last updated in NPPES | Nov 15, 2024 |
| Certified by provider | Nov 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A186244 | CA |
| Internal Medicine, Gastroenterology | 207RG0100X | MD61254084 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 569 across 52 procedure codes |
| Paid by Medicare | $82,433 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 75 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $392.56 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- California Pacific Medical Center - Mission BernalSan Francisco, CA
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA
Industry payments (Open Payments)
- 2024$156.97 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Erbe USA Inc | $79.23 | 1 |
| Boston Scientific Corporation | $77.74 | 1 |
What the 2024 payments were for
- Food and Beverage$156.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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